AU2003243461A1 - Scalable and mass-manufacturable oxc using liquid crystal cells - Google Patents

Scalable and mass-manufacturable oxc using liquid crystal cells

Info

Publication number
AU2003243461A1
AU2003243461A1 AU2003243461A AU2003243461A AU2003243461A1 AU 2003243461 A1 AU2003243461 A1 AU 2003243461A1 AU 2003243461 A AU2003243461 A AU 2003243461A AU 2003243461 A AU2003243461 A AU 2003243461A AU 2003243461 A1 AU2003243461 A1 AU 2003243461A1
Authority
AU
Australia
Prior art keywords
oxc
manufacturable
scalable
mass
liquid crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003243461A
Other versions
AU2003243461A8 (en
Inventor
Sadeg M. Faris
Seungug Koh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reveo Inc
Original Assignee
Reveo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reveo Inc filed Critical Reveo Inc
Publication of AU2003243461A1 publication Critical patent/AU2003243461A1/en
Publication of AU2003243461A8 publication Critical patent/AU2003243461A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/16—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 series; tandem

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AU2003243461A 2002-06-10 2003-06-10 Scalable and mass-manufacturable oxc using liquid crystal cells Abandoned AU2003243461A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38735502P 2002-06-10 2002-06-10
US60/387,355 2002-06-10
PCT/US2003/018163 WO2003104853A2 (en) 2002-06-10 2003-06-10 Scalable and mass-manufacturable oxc using liquid crystal cells

Publications (2)

Publication Number Publication Date
AU2003243461A1 true AU2003243461A1 (en) 2003-12-22
AU2003243461A8 AU2003243461A8 (en) 2003-12-22

Family

ID=29736300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003243461A Abandoned AU2003243461A1 (en) 2002-06-10 2003-06-10 Scalable and mass-manufacturable oxc using liquid crystal cells

Country Status (4)

Country Link
US (1) US6992748B2 (en)
AU (1) AU2003243461A1 (en)
TW (1) TWI240841B (en)
WO (1) WO2003104853A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7356215B2 (en) * 2003-08-23 2008-04-08 Hewlett-Packard Development Company, L.P. Methods and apparatus for selectively coupling optical paths
US7760972B2 (en) * 2006-03-27 2010-07-20 Oclaro Technology, Plc Multiport switch for optical performance monitor
US8094979B2 (en) * 2007-08-08 2012-01-10 Teliswitch Solutions Ltd. Polarization-based optical switching
FR2936291B1 (en) * 2008-09-23 2011-06-03 Hutchinson POWER TRANSMISSION BELT.
CN102147505B (en) * 2010-02-08 2015-06-03 菲尼萨公司 Enhanced multi-body type optical equipment
JP5541056B2 (en) * 2010-10-01 2014-07-09 セイコーエプソン株式会社 Polarization conversion element, polarization conversion unit, projection device, and method of manufacturing polarization conversion element
US9188831B2 (en) * 2012-02-17 2015-11-17 Alcatel Lucent Compact wavelength-selective cross-connect device having multiple input ports and multiple output ports
US10928321B2 (en) * 2012-03-09 2021-02-23 Ubiquitome Limited Portable device for detecting molecule(s)
US8749886B2 (en) * 2012-03-21 2014-06-10 Google Inc. Wide-angle wide band polarizing beam splitter
JP6455831B2 (en) * 2014-11-25 2019-01-23 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ Optical communication module
JP6679950B2 (en) * 2016-01-26 2020-04-15 セイコーエプソン株式会社 Projector and projector control method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477350A (en) 1993-06-01 1995-12-19 General Electric Company Interferometric spatial switch for polarized or unpolarized light using liquid crystal
US6404550B1 (en) * 1996-07-25 2002-06-11 Seiko Epson Corporation Optical element suitable for projection display apparatus
US6134358A (en) * 1998-08-27 2000-10-17 Chorum Technologies Inc. N x N switch array with reduced components

Also Published As

Publication number Publication date
US20040042708A1 (en) 2004-03-04
TWI240841B (en) 2005-10-01
TW200401151A (en) 2004-01-16
WO2003104853A3 (en) 2004-02-26
US6992748B2 (en) 2006-01-31
WO2003104853A2 (en) 2003-12-18
AU2003243461A8 (en) 2003-12-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase